<!DOCTYPE html>
<html>
<head>
	<title>后台管理系统</title>
	<meta charset="UTF-8">
	<link rel="stylesheet" type="text/css" href="/css/bootstrap.css" />
	<link rel="stylesheet" type="text/css" href="/css/bootstrap-responsive.css" />
	<link rel="stylesheet" type="text/css" href="/css/style.css" />
	<script type="text/javascript" src="/js/jquery.js"></script>
	<script type="text/javascript" src="/js/bootstrap.js"></script>
	<script type="text/javascript" src="/js/ckform.js"></script>
	<script type="text/javascript" src="/js/common.js"></script>
	<style type="text/css">
		body {
			padding-top: 40px;
			padding-bottom: 40px;
			background-color: #f5f5f5;
		}

		.form-signin {
			max-width: 300px;
			padding: 19px 29px 29px;
			margin: 0 auto 20px;
			background-color: #fff;
			border: 1px solid #e5e5e5;
			-webkit-border-radius: 5px;
			-moz-border-radius: 5px;
			border-radius: 5px;
			-webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
			-moz-box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
			box-shadow: 0 1px 2px rgba(0, 0, 0, .05);
		}

		.form-signin .form-signin-heading,
		.form-signin .checkbox {
			margin-bottom: 10px;
		}

		.form-signin input[type="text"],
		.form-signin input[type="password"] {
			font-size: 16px;
			height: auto;
			margin-bottom: 15px;
			padding: 7px 9px;
		}

		input>img{vertical-align:middle;}
	</style>
</head>
<body>
<div class="container">

	<form class="form-signin" method="post" action="sys/user/longIn">
		<h2 class="form-signin-heading">登录系统</h2>
		<input type="text" name="userName" class="input-block-level" placeholder="账号">
		<input type="password" name="passWord" class="input-block-level" placeholder="密码">
		<input type="text" name="verify" class="input-medium" placeholder="验证码">
		<img src="/user/verificationCode.do" title="点击更换" alt="验证码" onclick="javascript:refresh(this);">
		<p><button class="btn btn-large btn-primary" type="submit">登录</button></p>
	</form>
</div>
</body>
</html>
<script type="text/javascript">
	function refresh(obj) {
		obj.src = "/user/verificationCode?"+Math.random();
	}
</script>